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Fix null access

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This commit is contained in:
Quan Anh Mai 2026-01-23 23:59:19 +07:00
parent 4ce0cf4f3e
commit ac27cabf81
1 changed files with 2 additions and 8 deletions
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10
src/hotspot/share/opto/memnode.cpp
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@ -704,14 +704,8 @@ Node* MemNode::find_previous_store(PhaseValues* phase) {
// This means the access is dead
return phase->C->top();
} else if (adr_type->base() == TypePtr::AnyPtr) {
// Compile::get_alias_index will complain with these accesses
if (adr_type->ptr() == TypePtr::Null) {
// Access to null cannot happen, this means the access must be in a dead path
return phase->C->top();
} else {
// Give up on a very wide access
return nullptr;
}
// Give up on a very wide access
return nullptr;
}
int alias_idx = phase->C->get_alias_index(adr_type);